SQL SERVER-數據庫備份及記錄

--完整備份
BACKUP DATABASE JINWEI TO DISK='D:\BAK\JINWEIFULL.bak'

--日志備份
BACKUP LOG JINWEI TO DISK='D:\BAK\JINWEILOG.bak'

--差異備份
BACKUP DATABASE JINWEI TO DISK='D:\BAK\JINWEIDIFF.bak' WITH DIFFERENTIAL

　　--備份數據庫並壓縮
　　backup database 數據庫名稱 to disk='備份的路徑和文件名' with stats=1,compression

--查看備份記錄
--type  D:數據庫備份  I；差異備份  L：日志備份  F：文件備份
SELECT DISTINCT S.FIRST_LSN,S.LAST_LSN,S.DATABASE_BACKUP_LSN,s.backup_finish_date,s.type,y.physical_device_name
FROM msdb..backupset AS S
INNER JOIN msdb..backupfile AS f ON f.backup_set_id=s.backup_set_id 
INNER JOIN msdb..backupmediaset AS m ON S.media_set_id=M.media_set_id
INNER JOIN msdb..backupmediafamily AS y ON m.media_set_id=y.media_set_id
WHERE (s.database_name='JINWEI')
ORDER BY s.backup_finish_date DESC